---
title: "Changes to List offerable number countries"
method: GET
path: "/v1/phone-numbers/countries"
---

# Changes to List offerable number countries

`GET /v1/phone-numbers/countries`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 113 revisions.

- **2026-09-25** `2c04683ce694`: 2 info
- **2026-09-10** `e70ed06e7150`: 1 breaking, 1 warning, 3 info

## Changes

- **2026-09-25** `2c04683ce694`: 2 info
  - the endpoint scheme security `bearerAuth` was removed from the API
  - removed the non-success response with the status `401`
- **2026-09-10** `e70ed06e7150`: 1 breaking, 1 warning, 3 info
  - the response property `countries/items/types/items/tier` became nullable for the status `200`
  - added the new `undefined` enum value to the `countries/items/types/items/tier` response property for the response status `200`
  - added the optional property `countries/items/preOrderable` to the response with the `200` status
  - added the optional property `countries/items/types/items/fulfilment` to the response with the `200` status
  - added the optional property `countries/items/types/items/preOrderable` to the response with the `200` status

---

[Operation](https://skmtc.dev/zernio/apis/zernio-api/docs/v1/phone-numbers/countries/get.md) · [API](https://skmtc.dev/zernio/apis/zernio-api.md) · [Page](https://skmtc.dev/zernio/apis/zernio-api/changes/v1/phone-numbers/countries/get)